An employer of record (EOR) is a legal employment structure when the EOR, client company and worker comply with the employment, payroll, tax, immigration and licensing rules in the country where the employee works.

An EOR employs a worker on behalf of another company. It usually signs the employment contract, runs payroll, withholds taxes, administers statutory benefits and manages local employment requirements. The client company normally directs the employee's daily work, performance and business objectives.

An EOR is not a legal loophole. It does not automatically remove the client's liability for wage violations, worker misclassification, immigration breaches, tax problems or permanent establishment risk.

Country rules still control the details. In the UK, for example, the Agency Workers Regulations 2010 can require equal treatment after 12 weeks in the same role.

EOR Legality at a Glance

Question Short answer
Is using an EOR legal? Usually, if the arrangement follows local law.
Who employs the worker? The EOR is usually the contractual or payroll employer, but the client may still have legal responsibilities.
Can an EOR replace a local company? Often, but not in every country or situation.
Does an EOR eliminate tax risk? No. Payroll compliance and corporate tax exposure are separate issues.
Does an EOR provide immigration permission? No. The required visa or work authorization must still be obtained and verified.
Is an EOR the same as a payroll provider? No. A payroll provider usually processes payroll for the client, while an EOR generally employs the worker.

An EOR is legal because employment law can recognize one company as the employer while another company directs the worker's activities.

In the United States, the IRS recognizes several types of third-party employment and payroll arrangements, including professional employer organizations, section 3504 agents and certified professional employer organizations. The tax treatment depends on the arrangement. A standard payroll provider may not assume the client's employment tax liabilities, while a certified professional employer organization can receive specific federal tax treatment under the Internal Revenue Code.

The European Union regulates temporary agency work, where an agency employs a worker and assigns that worker to a user company. These rules recognize the agency's role as employer while setting requirements for equal treatment, working conditions and worker protections.

The UK also permits temporary work agencies, subject to rules on pay, working time, National Minimum Wage, health and safety and equal treatment after 12 weeks in the same role.

These frameworks show that intermediary employment structures can be lawful. They do not make every EOR arrangement compliant.

A lawful EOR arrangement must satisfy the employment, payroll, immigration and business rules that apply where the worker works.

  1. The EOR is properly established in the worker's country. The EOR should have the required legal entity, registrations, permits or staffing-agency authorization.

  2. The worker receives a compliant employment contract. The contract should follow local rules on pay, working hours, leave, termination, benefits, notice periods and employee protections.

  3. Payroll taxes and social contributions are handled correctly. The EOR must calculate, withhold and remit the required taxes and contributions. In the United States, outsourcing payroll does not generally relieve the common-law employer of its federal employment tax responsibilities unless a specific statutory arrangement applies.

  4. The worker receives mandatory benefits and protections. These may include paid leave, social insurance, pension contributions, health coverage, workers' compensation and statutory severance.

  5. The worker has the right to work in the country. An EOR does not create immigration permission. In the United States, employers must complete Form I-9 and verify the identity and employment authorization of new employees. Employers remain responsible for violations connected with the verification process.

  6. The working relationship matches the contract. Calling a company an EOR does not prevent regulators or courts from examining who controls the employee and who benefits from the work.

When Can an EOR Arrangement Become Illegal or Non-Compliant?

An EOR arrangement can become illegal or non-compliant when the provider lacks required authorization, payroll is mishandled, or the actual working relationship differs from the paperwork.

The EOR Is Unlicensed or Lacks a Local Entity

Some countries regulate employee leasing, labor hire, temporary staffing and employment agencies. An EOR that operates without the required registration or license can create legal exposure for both the provider and the client.

The client should confirm that the EOR can legally employ workers in the specific country, state or province where the employee will work.

The EOR Fails to Pay Taxes or Statutory Benefits

An EOR may process payroll, but the client can still face claims, penalties or tax exposure depending on local law and the service agreement.

The IRS states that an employer using a third-party payer generally remains responsible for making sure employment taxes are filed and paid correctly. Sending payroll funds to an EOR does not, by itself, eliminate that responsibility.

The Arrangement Creates Joint-Employer Liability

An EOR may handle formal employment administration while the client controls the employee's daily work. In some jurisdictions, that can create a joint-employer relationship.

The U.S. Department of Labor describes joint employment as a situation in which two or more employers share legal responsibility for the same employee. Joint employers can be jointly and severally liable for unpaid wages and other employment-law violations.

The client should not assume that the EOR carries every employment responsibility. The service agreement should explain who handles:

  • Hiring
  • Supervision
  • Pay decisions
  • Leave approval
  • Disciplinary action
  • Termination
  • Employment claims

The contract cannot override local law, but clear responsibility lines can reduce confusion between the parties.

The EOR Is Used to Disguise an Independent Contractor

An EOR should not be used to make an employee appear to be an independent contractor. If a worker is functionally an employee, misclassification can lead to claims for back pay, taxes, benefits and penalties.

An EOR is often used for the opposite reason: the worker should be employed rather than engaged as a contractor.

The Worker Lacks Immigration Authorization

An EOR does not make unauthorized employment lawful. The company may still need a visa, work permit, sponsorship arrangement or other authorization before the employee can work in the country.

For U.S. employment, Form I-9 rules apply to employees whether they are U.S. citizens or noncitizens.

The EOR Arrangement Creates Corporate Tax Exposure

Using an EOR does not automatically prevent a foreign company from creating a taxable presence in another country.

The IRS states that employees working in the United States on behalf of a foreign corporation can create a U.S. trade or business. Whether a permanent establishment exists depends on the facts, applicable domestic law and any relevant tax treaty.

An EOR can manage local employment administration, but it does not settle the client's corporate tax, sales tax or permanent establishment obligations.

EOR Versus Payroll Provider

Feature Employer of record Payroll provider
Signs the employment contract Usually the EOR Usually the client
Employs the worker Usually the EOR for local employment purposes Usually the client
Runs payroll Yes Yes
Handles local employment administration Usually yes Usually limited
Client remains responsible for employment taxes Depends on the legal structure Generally yes
Useful when the company lacks a local entity Often Usually not by itself
Main legal risk Joint employment, licensing and local compliance Payroll errors and tax liability

A payroll provider generally processes payroll for an existing employer. An EOR normally becomes the local employing entity or contractual employer. That difference affects the parties' legal responsibilities and tax treatment.

Before signing with an EOR, confirm that:

  • The EOR has a registered entity in the employee's country.
  • The EOR holds any required employment-agency or labor-hire licenses.
  • The employment contract complies with local law.
  • Payroll taxes and social contributions are remitted in the EOR's name or the client's name, as required.
  • The contract explains responsibility for termination, severance, benefits and employment claims.
  • The EOR supports the required work authorization process.
  • The client understands whether it may be treated as a joint employer.
  • The arrangement has been reviewed for permanent establishment and other corporate tax risks.
  • The EOR can provide evidence of payroll compliance, insurance and financial controls.

Bottom Line

An EOR can be a lawful way to employ someone in another country without immediately establishing the client's own subsidiary. That result depends on the provider's local authorization, the employment contract, payroll and benefits administration, immigration compliance and the actual relationship between the EOR, client and worker.

Before using an EOR, verify the provider's authority to operate and obtain country-specific legal and tax advice for the proposed arrangement.